If it helps I’m working on surds, when the square root of a number isn’t a whole number

Answer

A. 2√3

B. 3√3

C. 5√2

Explanation

A. √12 = √4×3 so we know that 4×3 gives us 12

= √4 ×√3since it is a multipling we can separate the square

= 2√3 we put 4 out of the square but not 3 because it is not

a perfect square

B. √27 = √9×3

= √9 × √3

= 3√3simplified form

C. √50 = √25×2

= √25 × √2

= 5√2 simplified form

$12. that is my answer.